Restoration of damaged cement concrete road at MGR Nagar cross roads in Ward No 90 South Zone.

Amount

Earth work for leveling the land to required levels & grades, either by cutting and disposal of excavated soil to areas of fill or by filling with earth suitable for filling brought from areas o cutting or borrow pits in all kinds of soils except rock requiring blasting

Conveyance the excess earth or earth not suitable for refilling, dumping and spreading, levelling of the same at places of dump approved by departmental officers and as directed including lorry hire charges, labour for loading, unloading, spreading, leveling, making approaches for areas of dumps etc., complete.

Flooring with bed of cement concrete 1:4:8 (One part of cement, four parts of sand and eight parts of stone jelly by volume) using 40 mm granite hard broken stones, all machine mixed, laid to uniform thickness of 100mm and top left rought to receive floor finish including all labour charges for concreting, ramming, curing etc, and providing expansion joints, slopes & grades if any etc., complete complying with relevant standard specifications at all leads & lifts inside the building.

Centering for sides and soffits including supports and strutting for plain surfaces such as reinforced cement concrete slabs, walls etc., with all cross bracing etc., including decentering after curing period,complete complying with standard specifications, at all leads inside the building, at all heights.

Cement concrete 1:2:4 one part of cement, two parts of sand, sour parts of 20mm hard blue granite metal by volume, characteristic strength not less than 20N/sqmm machine mixed fo all reinforced cement concrete works, including scaffolding, cost of all i=materials, machine mixing, vibrating, lifting=, curing labour charges for laying and finshing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc complete complying with the relevant standard specification at all leads inside the building

Supply and fixing of 12mm thick bituman pad with all labour charges etc complete

srigomathiamman and company